Diesel cars ‘imperative’ for hitting environmental targets: Emissions goal could be missed DIESEL cars are ‘imperative’ to hitting environmental CO2 emissions targets in the UK by 2021. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Golf GTI TCR: New Volkswagen won't set fan pulses racingElectric cars - EVs with the longest range based on WLTP REVEALEDCar insurance SHOCK: Surprise thing that can get you cheaper cover than a no claims bonusCheapest cars to insure in 2019 - Best vehicles to slash your insurance billCar insurance UK: You could slash the cost of your insurance for making THIS simple changeScrap ‘broken’ car tax system for pay-per-mile charges in the UK